Life is a gift, and it offers us the privilege, opportunity, and responsibility to give something back by becoming more.

我不需要王冠来证明我是国王。

"The only thing necessary for the triumph of evil is for good men to do nothing."

You are not the opinion of somebody who doesn’t know you or care about you.

The joy of mathematics lies in the journey of discovery, not just the destination.

人情像纸一样十分脆薄，世界上的事如棋局一样变化万千。